فهرس المقالات Ayfan Salah Hassan المقاله 1 - Synthesis of cobalt oxide and cobalt ferrite nanoparticles by hydrothermal method and investigation of tensile properties of polymer matrix composites made with these nanoparticles 20.1001.1.27834107.2023.13.1.3.6 Ayfan Salah Hassan Mohammad Moarrefi romeileh Azadeh Aezami journal of chemical reactivity and synthesis , العدد 2 , السنة 13 , زمستان 2023